refactor(core): optimize init

packages/core/src/main.ts

@@ -1,8 +1,10 @@
+import { appInsights } from '@logto/app-insights/node';
 import { ConsoleLog } from '@logto/shared';
 import { trySafe } from '@silverhand/essentials';
 import chalk from 'chalk';
 import Koa from 'koa';
 
+import initApp from './app/init.js';
 import { redisCache } from './caches/index.js';
 import { checkAlterationState } from './env-set/check-alteration-state.js';
 import { EnvSet } from './env-set/index.js';
@@ -11,7 +13,6 @@ import SystemContext from './tenants/SystemContext.js';
 import { checkRowLevelSecurity, tenantPool } from './tenants/index.js';
 import { loadConnectorFactories } from './utils/connectors/index.js';
 
-const { appInsights } = await import('@logto/app-insights/node');
 const consoleLog = new ConsoleLog(chalk.magenta('index'));
 
 if (await appInsights.setup('core')) {
@@ -33,8 +34,6 @@ try {
     SystemContext.shared.loadProviderConfigs(sharedAdminPool),
   ]);
 
-  // Import last until init completed
-  const { default: initApp } = await import('./app/init.js');
   await initApp(app);
 } catch (error: unknown) {
   consoleLog.error('Error while initializing app:');

packages/core/src/tenants/index.ts

@@ -31,7 +31,7 @@ class TenantPool {
       // Otherwise, create a new tenant instance and store in LRU cache, using the code below.
     }
 
-    consoleLog.info('Init tenant:', tenantId, customDomain);
+    consoleLog.info('Init tenant:', tenantId, 'Custom domain:', customDomain);
     const newTenantPromise = Tenant.create({ id: tenantId, redisCache, customDomain });
     this.cache.set(cacheKey, newTenantPromise);